1966 Harmonic Balancers

Harmonic Balancer, PQx, Internal Balance, SFI 18.1, 7.50 in. Diameter, 6.50 in. V-Belt Pulley, Black, Ford, FE, Each

Part Number: PQX-2439040

4.0 out of 5 stars ( 2 )

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Ford, Small Block, Cleveland, V8, Each

Part Number: PQX-2530200

1.0 out of 5 stars ( 1 )

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Harmonic Balancer, Powerforce Series, Internal/External Balance, 8.00 in. Diameter, Steel, Black, Chevy, 454, 502, Each

Part Number: PFS-90005

3.0 out of 5 stars ( 2 )

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Harmonic Balancer, Powerforce Plus, External Balance, Steel, Black, Oldsmobile, 330-455, Each

Part Number: PFS-90022

5.0 out of 5 stars ( 2 )

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Ford, Four Bolt Pulley Style, Race, Each

Part Number: PQX-2546001

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Harmonic Balancer, SFI-Rated Racing Series, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2426540

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Hi-Performance Sportsman Series, 28 oz, External Balance, Nodular Iron, Black, Ford, Windsor, Each

Part Number: PQX-2328941

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Harmonic Balancer, Powerforce Plus Series, Internal Balance, Steel, Black, Chrysler, 318, 340, 360, Each

Part Number: PFS-90012

2.17 out of 5 stars ( 6 )

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Harmonic Balancer, SFI-Rated Racing Series, 28 oz. External Balance, Steel, Black, Ford, Windsor, Each

Part Number: PQX-2428941

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Harmonic Balancer, Sportsman, Internal Balance, Black, Pontiac, V8, Each

Part Number: PQX-2338940

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 6.120 in. Diameter, Chevy Orange, Chevy, Small Block, Each

Part Number: PFS-85000

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Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2332740

4.0 out of 5 stars ( 1 )

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Harmonic Balancer, PQx, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2439640

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Harmonic Balancer, Sportsman, 28 oz. Balance, Black, Ford, Small Block, Each

Part Number: PQX-2328951

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Pilot Spacer, Harmonic Balancer, Ford, 221-302, 351W, Each

Part Number: PFS-91011

5.0 out of 5 stars ( 3 )

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Harmonic Balancer, Steel, SFI 18.1, 8.00 in. Diameter, Chevy, Internal Balance, Black, Each

Part Number: PQX-2539600

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Harmonic Balancer, PQx, Internal/External Balance, Black, Dodge, Plymouth, Chrysler, Small Block, Each

Part Number: PQX-2431841

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Harmonic Balancer

Part Number: PQX-2544001

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Harmonic Balancer, SFI-Rated Racing Series, Lightweight, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2432740

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Steel, SFI 18.1, 5.50 in. Diameter, Pontiac, Black, Each

Part Number: PQX-2442101

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2339640

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Harmonic Balancer, PowerForce Plus, Neutral Balance, Steel, Black, Pontiac, 326-455, Each

Part Number: PFS-90020

3.5 out of 5 stars ( 4 )

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Harmonic Balancer, Powerforce Plus, Internal Balance, Steel, Black, Ford, Lincoln, Mercury, 352-428, Each

Part Number: PFS-90009

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Harmonic Balancer Bolt, Steel, Zinc Plated, Hex Head, Chevy, Big Block, Each

Part Number: MRG-946G

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2542701

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